Neomotec QRO402 Heavy duty and high accuracy GAS Analyzer

Measuring item: CO, HC, CO₂, O₂, λ (air surplus rate), AFR, NOx (5-gas analyzer)

Measuring method:

CO, HC, CO₂: NDIR Method

O₂, NOx: Electrochemical Cell

Measuring range CO: 0.00 ~ 9.99%

Resolution CO: 0.01%

Display CO: 4 digit 7-segment LED

Measuring range HC: 0 ~ 15000 ppm

Resolution HC: 1 ppm

Display HC: 4 digit 7-segment LED

Measuring range CO₂: 0.00 ~ 20.0%

Resolution CO₂: 0.1%

Display CO₂: 4 digit 7-segment LED

Measuring range O₂: 0.00 ~ 25.00%

Resolution O₂: 0.01%

Display O₂: 4 digit 7-segment LED

Measuring range Lambda (λ): 0 ~ 2.000

Resolution Lambda: 0.001

Display Lambda: 4 digit 7-segment LED

Measuring range NOx: 0 ~ 5000

Resolution NOx: 1 ppm

Display NOx: Option

Repeatability: Less than ±2% FS

Response time: Within 10 seconds (more than 90%)

Warming up time: About 2 ~ 8 minutes

Sample collecting quantity: 4 ~ 6 L/min

Power: AC110V only or AC220V only ±10%, 60Hz

Part Composition

AC Power cable: 1EA

Spare Fuse: 2EA

Probe hose: 1EA

First filter: 5EA

Dust filter: 5EA

Probe filter: 10EA

Printer roll paper: 5EA

Calibration connecting hose: 1EA

PC S/W Program CD: 1EA

Ground terminal: 1EA

Probe: 1EA

Leak test cap: 1EA

Second filter: 5EA

Zero filter: 2EA

Printer ink cartridge: 1EA

Calibration controller nipple: 1EA

Operation Manual: 1EA

RS 232 Cable: 1EA